How can you identify violations of SRP in code?

Short answer: You can identify SRP violations by asking questions like: Does this class perform more than one function (e.g., data access and business logic)?

Explain a bit more

Does it change for different reasons (e.g., changes in UI and database)? Does it have too many dependencies or too much code? Are there “and”s in the class name or method descriptions? E.g., ReportGeneratorAndPrinter. Common signs: Long classes or large files Many unrelated methods Hard-to-test code

Say this in the interview

1. Define — one clear sentence (the short answer above).
2. Example — relate it to a project like ShopNest or your real work.
3. Trade-off — when you would not use it.